模压

Preparation of the cathode includes:shaping under the press of 40Mpa, sintering at 550℃for 1 hour and at 900℃for 8 hours and threading with molybdenum bar; Considering the literatures we choose CaCl2 as salt for preparation titanium. Pretreatment of salt is for 1 hour at 100℃and for 2 hours at 300℃. Partial pressure of oxygen which need lower than 5.11×10-7Pa to reduct titanium oxides and hygroscopic property of salt need a sealed equipment to electrolyse. And finally successfully designed a satisfied one and the results show that the equipment can be satisfied the requirment of the experiment. Flow of the inert gas is 1.5L/min, the voltage is 2.8 V, temperature is 850℃and time is 2 hours during pre-electrolysis. Flow of the inert gas is 0.2L/min, the voltage is 3.1 V, temperature is 900℃and time changes with the mass of TiO2 during electrolysis, namely the greater need the longer time; To eliminate influence of salt and other impurities, the products need to wash with distilled water and dilute chlorhydric acid , then wash with dilute hydrochloric acid under supersonic wave assistant. Finally, electrometical properties of the electrolysis of TiO2 is researched by cyclic voltammetry and chronoamperometry, and results show that there are two main reodox steps, namely from TiO2 to TiO and from TiO to Ti.

阴极制备主要包括40MPa压力下模压成型、两段式烧结(1小时内升至550℃保温1小时，再1小时升温至900℃保温8小时)及烧结后TiO2块打孔用钼棒串接三个主要环节；实验中选用CaCl2作为电解熔盐，并对其进行预处理(100℃，保温1小时； 300℃，保温2小时)；经热力学计算，还原钛氧化物的氧分压至少要低于5.11×10-7Pa，结合电解过程中所用熔盐CaCl2有极强的吸水性的特点，电解装置应有较高的密封性，自行设计了一套密封性可靠的电解装置，便于实验过程中熔盐预处理和氧分压的控制；通过干燥处理预电解过程中Ar流量大约为1.5L/min、电压为2.8 V、温度为850℃、时间为2小时，电解过程中Ar流量大约为0.2L/min、电压为3.1V、温度为900℃，实验结果表明电解时间与TiO2质量密切相关，质量越大需要电解的时间越长；通过自来水冲洗—稀盐酸浸泡、洗涤—在超声波辅助作用下稀盐酸洗涤，可减少熔盐及其它杂质对电解产物检测结果的影响；最后，通过循环伏安法、计时电流法对电解机理的研究，确定电解还原TiO2制备金属钛主要经历了TiO2-TiO-Ti的过程。

The resin matrix composites in mould in press forming process,under the pressure function,become the condensable fluxion.

树脂基复合材料在模压成型过程中，在压力作用下，形成可压缩流动。

In the absence of additional cross-linker, increasing molding temperature from 25 to 125℃significantly enhances crosslinking density of the three-dimensional proteinnetwork through disulphide bonding, leading to increase of tensile strength, Young\'smodulus and relaxation time.

未添加任何交联剂时，仅将模压温度从25℃升高到125℃，可提高蛋白质网络的二硫键交联密度，导致拉伸强度和杨氏模量增高、松弛时间延长。

ABSTRACT:In order to measure the signal of temperature and pressure in experiment of press moulding of ecotypic reproducible materials. A simple applied measuring system aided by computer was designed.

本文针对模压成型实验中对温度和压力的检测要求，设计了一种简单实用的温度信号和压力信号的计算机检测系统。

The study on the electrical property shows that its dielectric property decreases with the slowly increase of frequency in dry state; in hygrometric state (52.9%), the dielectric property grows obviously and declines swiftly with the increase of frequency; and it tends to be stable when the frequency is over 10^4Hz. The specific resistance decreases linearly with the increase of the frequency. The results indicate that the electric properties of the hot press moulded wheat gluten are subject to the compaction rate of the material structure.

对小麦麸质模压板的电性能研究表明，干态下其介电性能随电场频率增加而下降，但变化小；湿态下其介电性能明显提高，且随频率增加迅速下降，超过10^4Hz后区域变化趋于稳定；热压小麦麸质材料的电阻率随频率的增加呈直线下降；小麦麸质热压材料的电性能主要决定于材料结构的密实程度。

Other processes such as lost foam, squeeze casting, and hot isostatic pressing are also mentioned.

其他一些工艺，如消失模铸造，模压铸造和热等静压铸造也会在本文涉及。

There is a kind of insole that by polymer of liquid state chemistry jumbly mould pressing coagulates in shoe of the shoe that do not have bubble, it can reduce the attrition force with baseboard, make baseboard won't grind haemorrhage bubble to come thereby, comfortable wear at the athlete is taking exercise.

无泡鞋鞋中有一种由液态化学聚合物混杂模压凝成的鞋垫，它能减少与脚板的摩擦力，从而使脚板不会磨出血泡来，适于运动员在锻炼时穿。

Back in 1979, Kenner released their Y-wing fighter as part of the second wave of vehicles in their popular die-cast line.

早在1979年，Kenner发售了他们的Y翼战斗机，作为他们知名的印模压铸系列载具第二波中的一个。

Our company can produce Knurling, embossed, printing, spraying, three-dimensional molding, such as more than a dozen varieties of six categories.

我公司可生产滚花、浮雕、印刷、喷涂、立体模压等六大类十几个品种。

The Company has introduced the internationally advanced level production line and production process, can produce Knurling, embossed, printing, spraying, molding a three-dimensional, nano-antibacterial and so on more than a dozen varieties of six categories.

本公司引进了具有国际先进水平的生产线及生产工艺，可生产滚花、浮雕、印刷、喷涂、立体模压、纳米抗菌等六大类十几个品种。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。